diff options
| author | Hugh Dickins <hugh@veritas.com> | 2007-06-21 23:27:45 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-06-21 15:55:12 -0700 |
| commit | b9bae3402572dc50a1e084c5b1ae5117918ef0f0 (patch) | |
| tree | b351181fffd09e06c0b3f185a0571cdb2860e870 /README | |
| parent | f1518a088bde6aea49e7c472ed6ab96178fcba3e (diff) | |
page_mapping must avoid slub pages
Nicolas Ferre reports oops from flush_dcache_page() on ARM when using
SLUB: which reuses page->mapping as page->slab. The page_mapping()
function, used by ARM and PA-RISC flush_dcache_page() implementations,
must not confuse SLUB pages with those which have page->mapping set.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: Nicolas Ferre <nicolas.ferre@rfo.atmel.com>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions